10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear folks
I have a map file of around 54K lines and some of the values in the second column have the same value and I want to find them and delete all of the same values. I looked over duplicate commands but my case is not to keep one of the duplicate values. I want to remove all of the same... (4 Replies)
Discussion started by: sajmar
4 Replies
2. Shell Programming and Scripting
Hi Gents,
Please can you help me to get the desired output .
In the first column I have some duplicate records, The condition is that all need to reject the duplicate record keeping the last occurrence. But the condition is. If the last occurrence is equal to value 14 or 98 in column 3 and... (2 Replies)
Discussion started by: jiam912
2 Replies
3. UNIX for Dummies Questions & Answers
Hi,
Requesting some help with a problem I am facing with string function in UNIX. I wish to create 2 string variables: 1st header string containing output_1, output_2, .. , output_<n> and 2nd data string containing the filename separated by colon (":") and corresponding filesize separated by... (6 Replies)
Discussion started by: vkumbhakarna
6 Replies
4. Shell Programming and Scripting
Dear Gents,
Please can you help me to solve this problem.
Input file...
22057485 ,219 ,1050
22057485 ,223 ,1050
21897425 ,278 ,1050
21897425 ,279 ,1050
21897425 ,287 ,1050
20497465 ,602 ,1051
20517500 ,677 ,1051
20517500 ,681 ,1051
20577555 ,775 ,1052
20577555 ,778... (7 Replies)
Discussion started by: jiam912
7 Replies
5. Shell Programming and Scripting
I have two questions that are related, so it would be great if you can help me with both!
Question1:
I have a file A that looks like this:
a x
b y
b z
c w
I want to get something like:
a x
b y; z
c w
Given that a,b,c has no spaces. But the other letters might contain spaces.
... (2 Replies)
Discussion started by: Viernes
2 Replies
6. Shell Programming and Scripting
Hi,
How to enumerate duplicate values, without sorting the file.
example
1 1
2 1
3 1
1 2
2 2
3 2
1 3
2 3
3 3
Where the first column have the repetead values without sorting,
I would like to get the value of the times that the value is repetead , as I show... (2 Replies)
Discussion started by: jiam912
2 Replies
7. Shell Programming and Scripting
I'm currently working on a script that extracts files from a .zip, runs an sha1sum against them and then uses awk to pre-format them into zomething more readable thusly:
Z 69 89e013b0d8aa2f9a79fcec4f2d71c6a469222c07 File1
Z 69 6c3aea28ce22b495e68e022a1578204a9de908ed File2
Z 69... (5 Replies)
Discussion started by: Ethereal
5 Replies
8. Shell Programming and Scripting
Hey Gang!
So I have two Arrays. @linecount and @hit. Now these arrays contain numbers which I'm using as line placeholders on files. I need these two arrays to sync up and not repeat a number.
Here are the contents (spam alert)
@linecount
1
28
53
86
87
88
89
90
91
92
93
94 (5 Replies)
Discussion started by: adelsin
5 Replies
9. Shell Programming and Scripting
hi all,
i have variables a and b with values, like
a="/var/tmp/new.sh /var/tmp/new2.sh"
b="/TEST"
how i need to append the value "/TEST" before the values for the variable "a" so that i get the output as
/TEST/var/tmp/new.sh /TEST/var/tmp/new2.sh
plz help me
Regards,
NG (2 Replies)
Discussion started by: Nandagopal
2 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I have a file like this:
tag1:value1
tag2:value2
tag3:value3
tag1:value1
tag2:value2
tag3:value3
tag1:value1
tag2:value2
tag3:value3
and what i want is:
value1 value2 value3
value1 value2 value3 (15 Replies)
Discussion started by: nickrick
15 Replies